Weathersealing Solutions

Products, solutions and expertise for your most difficult weathersealing
challenges.

Achieve long-term sealing and
life-cycle savings

Whether renovating
an existing structure or constructing a new building, achieving the most energy
efficient and comfortable interior environment requires completely protecting
it from the exterior weather conditions. Defend your building against air and
water infiltration with a continuous system-based weathersealing solution for
the building envelope.

Backed by the unique durability of Dow Corning silicone chemistry, 50
years of technical construction expertise and global support, you can have
confidence in your weathersealing building projects. Meet your needs for
adhesion, movement capability, durability and design strength with
Dow Corning's extensive line of Dow Corning®
brand silicone sealants.

Industry leadership and participation through organizations such as the
Sealant, Waterproofing and Restoration Institute (SWRI), the Adhesive and
Sealant Council (ASC), the Construction Specifications Institute (CSI) and
ASHRAE, ASTM, and ABAA.

Superior warranty options - silicone weatherproofing options are so much
more resistant to UV and weathering versus organic sealant technologies:

Dow Corning® brand silicone weatherproofing sealants are
available with a limited warranty for 20 years of leak-free protection,
while organic sealant alternatives may be warranted for 10 years.

Dow Corning® AllGuard Silicone Elastomeric Coating is available
with a 10-year limited warranty.